This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
n | a(n) |
---|---|
1 | 12 |
2 | 23 |
3 | 34 |
4 | 45 |
5 | 56 |
6 | 67 |
7 | 78 |
8 | 89 |
9 | 101 |
10 | 212 |
11 | 323 |
12 | 434 |
13 | 545 |
14 | 656 |
15 | 767 |
16 | 878 |
17 | 989 |
18 | 1101 |
19 | 2212 |
20 | 3323 |
21 | 4434 |
22 | 5545 |
23 | 6656 |
24 | 7767 |
25 | 8878 |
26 | 9989 |
27 | 11101 |
28 | 22212 |
29 | 33323 |
30 | 44434 |
31 | 55545 |
32 | 66656 |
33 | 77767 |
34 | 88878 |
35 | 99989 |
36 | 111101 |
37 | 222212 |
38 | 333323 |
39 | 444434 |
40 | 555545 |
41 | 666656 |
42 | 777767 |
43 | 888878 |
44 | 999989 |